Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2026.02.16 -

gov.sustainability. | Environmental Protection Agency	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.constantcontact.r20.visitor  (https)	0.303652	1137	0.03	0.004167	0	0	n/a	graph
com.googleapis.fonts  (https)	0.052508	1621	0.24	0.052479	1621	0.24	100%	graph
gov.energy.www  (https)	1.099303	117325	0.81	0.082173	117325	10.92	1340%	graph
• gov.sustainability.www  (https)	0.059270	10317	1.33	0.023012	0	0	n/a	graph
gov.whitehouse.www  (https)	0.056914	260862	35.54	0.072298	260862	27.64	78%	graph
IPv6 operational: 0% of linked subdomains (0/1), 60% of all linked domains (3/5)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: [email protected]